Module registry 

Link-time registry of in-process threshold schemes.

Each TC scheme (FROST-ed25519, GG18-ECDSA-P256, a Pedersen DKG, …) registers itself with [register_tc_scheme!]. The session layer looks schemes up by name and dispatches lifecycle calls through the TcScheme trait.

This registry is for in-process Rust schemes linked into the same binary as confium-tc. Out-of-process plugins (loaded via libloading) advertise the "tc" interface name through the core plugin loader and are dispatched separately — see confium-core::ffi::registry.

The registry name advertised for plugins is "tc" and covers both tc-signature and tc-kem via the scheme name; max version 0.

Structs

RegisteredScheme

Wrapper so a &'static dyn TcScheme can be collected by inventory.

RoundResult

Outcome of one SessionImpl::round call.

Enums

TcSchemeKind

Broad category of a threshold scheme. Drives which lifecycle entry points apply (e.g. DKG produces a share on output; signing consumes a share on input).

Traits

SessionImpl

Per-session scheme state, driven round-by-round by the framework.

TcScheme

A registered threshold scheme.

Functions

find

Look up a scheme by canonical name. Returns the first match — scheme name collisions are a registration bug and surface here as crate::error::Error::SchemeNotFound.

iter

Iterator over every scheme registered at link time.